Siv lub multimeter los ntsuas seb lub twj tso kua mis lub cev muaj zog puas tau hlawv
Yog tias koj xav tias lub tshuab nqus dej twj tso kua mis tau kub hnyiab, koj tuaj yeem nrhiav tau ib lub tshuab multimeter los ntsuas nws, thiab txiav txim siab seb lub tshuab nqus dej twj tso kua mis puas yog hluav taws kub tiag tiag raws li kev ntsuas ntsuas.
Ib-theem lub cev muaj zog yog tsim los ntawm lub ntsiab winding thiab ib nrab winding. Thaum ntsuas lub cev muaj zog nrog lub multimeter, thawj zaug tig qhov hloov pauv ntawm multimeter mus rau ohm iav.
Ua ntej ntsuas qhov kev tiv thaiv ntawm lub ntsiab windings ∪1 thiab ∪2, thiab tom qab ntawd ntsuas qhov tsis kam ntawm cov kab nruab nrab Z1 thiab Z2. Feem ntau, qhov tsis kam ntawm lub ntsiab winding yuav tsum tsawg dua los yog sib npaug rau qhov tsis zoo ntawm qhov tsis zoo winding. Yog tias qhov ntsuas tsis kam yog qhov qub, koj tuaj yeem tshem tawm cov khoom sib txuas hauv lub thawv sib txuas, ntsuas qhov kev tiv thaiv kev tiv thaiv ntawm lub ntsiab winding thiab cov auxiliary winding, thiab tom qab ntawd ntsuas cov rwb thaiv tsev ntawm lub ntsiab thiab cov khoom sib txuas rau lub cev muaj zog. Yog tias qhov ntsuas ntsuas pom tau hais tias qhov kev tiv thaiv tus nqi yog qhov txawv txav, nws yog xoom lossis tsis muaj qhov tsis kam. tus nqi lossis tsuas yog ob peb k, koj tuaj yeem xaus lus tias lub cev muaj zog tau hlawv.
Yog tias tus nqi hluav taws xob tiv thaiv me me, nws yuav tshwm sim los ntawm kev ya raws lossis luv luv. Koj tseem tuaj yeem qhib rooj plaub thiab xyuas thiab txiav txim qhov muag. Thaum lub cev muaj zog qhib thiab tsw ntxhiab tsw, nws muaj feem ntau tias lub cev muaj zog raug hlawv.
